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Open on Codeforces · 127 unique accepted
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Quality: 12,224 global accepts · Tags: greedy, sortings · first AC: Jan 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,730 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jan 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,376 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jan 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,641 global accepts · Tags: greedy · first AC: Jan 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,530 global accepts · Tags: constructive algorithms, greedy, math, number theory, sortings · first AC: Jan 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,140 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: May 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,389 global accepts · Tags: brute force, games, greedy, implementation · first AC: Oct 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,282 global accepts · Tags: implementation, math · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,799 global accepts · Tags: greedy, sortings · first AC: Mar 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,068 global accepts · Tags: data structures · first AC: Feb 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,674 global accepts · Tags: math · first AC: Feb 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,904 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 28,447 global accepts · Tags: math, number theory · first AC: Jan 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,777 global accepts · Tags: binary search, implementation, interactive · first AC: Jun 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,547 global accepts · Tags: bitmasks, constructive algorithms, greedy, implementation, math · first AC: May 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,926 global accepts · Tags: brute force, constructive algorithms, graph matchings, implementation · first AC: Dec 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,308 global accepts · Tags: implementation, math · first AC: Nov 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,504 global accepts · Tags: binary search, brute force, constructive algorithms, greedy · first AC: Oct 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,198 global accepts · Tags: data structures, dp, dsu, greedy, math · first AC: Oct 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,662 global accepts · Tags: constructive algorithms, interactive · first AC: Mar 27, 2026 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,686 global accepts · Tags: data structures, games, greedy · first AC: Jan 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,059 global accepts · Tags: constructive algorithms, math, two pointers · first AC: Jan 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,519 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,507 global accepts · Tags: dp, greedy · first AC: Jan 1, 2026 · C++20 (GCC 13-64) (first AC)